Rohde & Schwarz SMBV100A, Operating Manual

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SMBV100A
26 Operating Manual 1176.8016.02 ─ 17
WINBAR
Toggles between the active menus.
2.1.5 Keypad for data entry
The keys in the data entry keypad are used to enter alphanumeric data and units.
Data entry keys are only enabled while the cursor is placed on a data input field in a
dialog. Their function depends on the data type of the input field.
Keys Description
0...9/abc Enters the corresponding numbers (in numeric input fields) or characters (character input
fields).
. Inserts a decimal point (numeric input fields) or dot (character input fields) at the cursor
position. Multiple decimal points are not allowed.
+/- Changes the sign of a numeric parameter. In the case of an alphanumeric parameter,
inserts a hyphen at the cursor position.
Unit keys Selects a unit and thus determine the absolute value, or changes the unit, i.e. trigger a
recalculation without changing the absolute value. The function depends on the time at
which the UNIT key is used during parameter entry (see
Chapter 4.4.5, "Working with Units
" , on page 94).
For unit-free values, the X1 key is equivalent to ENTER. It confirms the previous entry and
deactivates the input field.
_ Adds a blank in a character input field.
*... # Enters special characters. Toggles through the available characters if the key is pressed
several times in a row.
A <-> a Toggles between uppercase and lowercase characters.
A, B, C, D,
E, F Enters hexadecimal values. The letters assigned to the keys are automatically active when
an entry field with a hexadecimal value is active.
INSERT
Toggles between insert and overwrite mode (see also Chapter 4.4.4, "Entering a
Value" , on page 92 ).
BACKSPACE
Deletes the last character before the cursor position or the selected character
sequence.
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